Question

在xamarin.forms中使用Plugin.Permissions时出现此错误：

无法解析引用：MyProject引用的Plugin.Permissions。请为Plugin.Permissions添加NuGet程序包或程序集引用，或删除对MyProject的引用。 MyProject.Android

但是我在所有项目（Forms，android，ios）中添加了plugin.permission

Answer 1

我在MainActivity中添加了此方法：

public override void OnRequestPermissionsResult(int requestCode, string[] permissions, [GeneratedEnum] Android.Content.PM.Permission[] grantResults)
    {
        PermissionsImplementation.Current.OnRequestPermissionsResult(requestCode, permissions, grantResults);
        base.OnRequestPermissionsResult(requestCode, permissions, grantResults);
    }

，并在以下行的base.OnCreate（savedInstanceState）之后添加：

 protected override void OnCreate(Bundle savedInstanceState)
    {
        var intent = new Intent(this, typeof(MainService));
        StartService(intent);
        layout = FindViewById<LinearLayout>(Resource.Layout.AlertActivity);
        Log.Debug("StartService", "DemoService started");

        TabLayoutResource = Resource.Layout.Tabbar;
        ToolbarResource = Resource.Layout.Toolbar;


        base.OnCreate(savedInstanceState);

        //this line added
        Plugin.CurrentActivity.CrossCurrentActivity.Current.Init(this,
savedInstanceState);

        Rg.Plugins.Popup.Popup.Init(this, savedInstanceState);
        global::Xamarin.Forms.Forms.Init(this, savedInstanceState);
        LoadApplication(new App());
    }

现在，一切正常！谢谢您的帮助！

无法解析参考Plugin.Permissions

1 个答案: